Replacement for GE FX12P R.O. Pre & Post Filter Set

Exact Match FX12P-REP | Our#: 178156


In Stock
Volume Pricing You Save
1 $29.95 ea.  
2 - 4 $28.45 ea. $1.50 ea. (5%)
5 - 9 $27.55 ea. $2.40 ea. (8%)
10+ $26.96 ea. $3.00 ea. (10%)

Fits These Systems

  • GE GXRM10
  • GE GXRM10G
  • GE GXRV10
  • GE PNRV12
  • GE PNRV12Z
  • GE GXRV10A

Replacement for GE FX12P R.O. Pre & Post Filter Set

We can no longer source the original FX12P Reverse Osmosis filters - so we are offering these replacements.  This set includes (1) pre-filter and (1) post-filter. Note - these filters are not manufactured by GE.


  • Reduces unpleasant chlorine taste and odors
  • Diameter at widest point on filter ( white end caps ) is 2-13/16"
  • Overall Height ( including rubber washers ) is 9-13/16"
  • Effectively removes Chlorine
  • 5 micron nominal filtration
  • Removes organic chemicals that contribute to unpleasant taste and odor
  • Reduced release of carbon fines

Filter Facts:
Prefilter-Water from the cold supply pipe is directed to the prefilter cartridge. The prefilter is a replaceable sediment cartridge containing activated carbon. The prefilter reduces chlorine in the feed water  because CHLORINE DESTROYS THE REVERSE OSMOSIS MEMBRANE. Filtered, clean, chlorine-reduced water flows from the prefilter to the Reverse Osmosis cartridge

Postfilter - After leaving the storage area, but before going to the system faucet, product water goes to the postfilter cartridge. The postfilter is also a replaceable sediment cartridge that contains activated carbon. Any remaining tastes, odors or sediments are reduced from product water by the postfilter. Clean, high quality drinking water flows through the tubing and to the system faucet.


Capacity900 Gallons
Dimensions9.75" L X 2.5" Dia.
MaterialCarbon Block
Reduction Claimschlorine taste, odor, sediment